Why do the Planets Orbet the Sun?

I think Madeleine has a future as a science genius.

Why do the Planets Orbet the Sun?
A Hypoposis
By Madeleine Rowe
Age: 8

"I think the planets orbit the Sun because each planet has an atmosphere.  The atmospheres spin around the planets so much, it makes them spin, too.  All the spinning makes the planets orbit.  But since the spinning isn't very powerful, they only move a bit.  This makes it seem like they are moving very s l o w l y.

And that's what a hypoposis is!"